Owing to multi - lift characteristics of rolled concrete dams , great efforts of calculative work should be taken for computing 3 - d temperature and stress fields of the dams 碾压混凝土坝是分层浇筑的,这给大坝三维温度场和徐变应力场全过程仿真计算带来了巨大的计算工作量。
In this article the calculative formula for ejecting mixer of vapor - water has been obtained , and the ejecting mixer has been designed in the under - water carrier ' s working environment 本文推导了水蒸气-水的喷射混合器的计算公式,设计了一台针对水下运载器工作环境的喷射混合器。
Ulteriorly , considering the local head loss in inlet opening and pipes junction plays more important role in the calculative results of water hammer pressure calculation of the short pipeline system 考虑进口及多管道连接处的局部水头损失对短管道系统水击压强的计算结果影响较大。
Corbels , deep beams and pile caps are included basically in non - flexural elements , the calculative theory of which is relatively complicated , and its calculative method of which is not consistent 短牛腿与深梁、桩帽基本上属于非受弯构件,其计算理论相对复杂、计算方法也不尽一致。
Abstract : to bring forward the calculative method of producing dust capacity in blast work . the difficult problem is solved to judge the effect of dustproof , because of the mensuration position 文摘:提出爆破作业后产尘量的计算方法。解决了由于爆破地点和测定位置的变化,而难以衡量防尘效果的难题。